The Crucial BX500 1TB 3D NAND SATA 2.5-Inch Internal SSD is a great way to improve the overall responsiveness of your system. With this product, you can boot up faster, load files quicker, and enjoy a 45x more energy-efficient experience than with a typical hard drive. This SSD also features Micron 3D NAND technology, which has been advancing the world's memory and storage technology for 40 years.